240812960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 600348672

約数和(自身を除く): 359535712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 992, 1033, 1240, 1457, 1504, 1880, 2066, 2480, 2914, 3760, 4132, 4960, 5165, 5828, 7285, 7520, 8264, 10330, 11656, 14570, 16528, 20660, 23312, 29140, 32023, 33056, 41320, 46624, 48551, 58280, 64046, 82640, 97102, 116560, 128092, 160115, 165280, 194204, 233120, 242755, 256184, 320230, 388408, 485510, 512368, 640460, 776816, 971020, 1024736, 1280920, 1505081, 1553632, 1942040, 2561840, 3010162, 3884080, 5123680, 6020324, 7525405, 7768160, 12040648, 15050810, 24081296, 30101620, 48162592, 60203240, 120406480, 240812960]

約数ペア:

[(1, 240812960), (2, 120406480), (4, 60203240), (5, 48162592), (8, 30101620), (10, 24081296), (16, 15050810), (20, 12040648), (31, 7768160), (32, 7525405), (40, 6020324), (47, 5123680), (62, 3884080), (80, 3010162), (94, 2561840), (124, 1942040), (155, 1553632), (160, 1505081), (188, 1280920), (235, 1024736), (248, 971020), (310, 776816), (376, 640460), (470, 512368), (496, 485510), (620, 388408), (752, 320230), (940, 256184), (992, 242755), (1033, 233120), (1240, 194204), (1457, 165280), (1504, 160115), (1880, 128092), (2066, 116560), (2480, 97102), (2914, 82640), (3760, 64046), (4132, 58280), (4960, 48551), (5165, 46624), (5828, 41320), (7285, 33056), (7520, 32023), (8264, 29140), (10330, 23312), (11656, 20660), (14570, 16528)]